60 full stack developer jobs at 29 companies in Lancaster, PA
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
EPAM SystemsNYSE: EPAM: Provides global digital platform engineering and software development services.
Senior-level full‑stack expertise with TypeScript and Node.js, experience building AI/agentic systems, component-based frontends, system design, and participation in on-call production support.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOE10+ years building cloud-native microservices and serverless applications on AWS using Java/Go, CloudFormation/IaC, SRE/DevOps practices, and working with DynamoDB/Postgres/S3.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Ability to obtain Top Secret/SCI, experience with modern programming languages, CI/CD, containerization, infrastructure as code, Kubernetes, cloud-native technologies, Linux, version control, DevSecOps and automated build/test/delivery.
CI/CD, Kubernetes, Linux, Infrastructure as Code, Containerization, DevSecOps, Micro-Service Oriented Architectures, Test driven development
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEActive TS/SCI with polygraph required, Bachelor's in CS or related, 5+ years OO experience (strong Python), 2+ years JavaScript/TypeScript, SDLC, microservices/REST APIs, Agile experience, ability to work in-office full time; up to 10% travel.
Waters CorporationNYSE: WAT: Provider of analytical laboratory instruments and software.
5+ YOEBachelor's degree or equivalent, 5+ years building large-scale applications using C#, .NET stack and React/TypeScript; strong software engineering practices, database and multithreading knowledge, Agile experience.
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOE8+ years building Java/NodeJS back ends and Angular front ends, RESTful API design, cloud (AWS/Azure) experience, Git/GitHub, unit/integration testing, U.S. citizenship and ability to obtain Public Trust.
Java, NodeJS, Angular, C#, .NET, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams, XML, JSON
CitiNYSE: C: Global diversified financial services holding.
6+ YOEProficiency in Java/Spring Boot and React.js, experience building RESTful APIs and microservices, familiarity with Oracle/SQL/MongoDB, OpenShift/Kubernetes, Kafka/MQ, CI/CD and Git; bachelor's degree required; 6+ years preferred.
Java, Spring frameworks, Spring Boot, React.js, ES6+, HTML5, CSS3, RESTful APIs, Redux, Context API, Oracle, SQL, MongoDB, OpenShift, Kubernetes, Kafka, MQ, SDLC, Agile methodologies, DevOps, CI/CD, Git, GenAI, Large Language Models (LLMs), Webpack, Vite, Jest, Cypress
Proconex: Provider of industrial automation and process control solutions.
10+ YOE10+ years software development experience, strong computer vision and ML expertise, edge deployment experience, proficiency in Python and TypeScript, familiarity with modern ML frameworks and GPU acceleration, supervisory experience preferred.
3+ YOEBachelor's degree in CS or related, 3+ years Java-focused software development, experience with Spring Boot, microservices, Azure, Kubernetes, CI/CD, monitoring tools, testing frameworks, and security best practices.
Check out this job at Deloitte, Senior Full Stack .Net Developer
Gilbert or Lake Mary or Mechanicsburg
HybridFull Time
Deloitte: Provides professional audit, consulting, advisory, and tax services.
Bachelor's or equivalent; Agile experience; C#, .NET 8.0+, Microsoft SQL Server 2022+, Angular 18+, TypeScript 5.4+; GitLab or Harness CI/CD; Active Top Secret clearance; hybrid work near Gilbert, Lake Mary, or Mechanicsburg; travel 0-10%; U.S. work authorization required.
C#, .NET 8.0, Microsoft SQL Server 2022, Angular 18, TypeScript 5.4, GitLab, Harness, Amazon Web Services, Okta, Grafana, Rafay, Power Platform
GDITNYSE: GD: Delivers IT and mission services to government agencies.
1+ YOE1+ years of related experience in Java and web development (Angular 2+/ReactJS), OO Java (1.8+), Spring/Spring Boot, MongoDB or relational databases; US citizenship; Top Secret SCI + Polygraph clearance required.
Angular, Java, Spring, Spring Boot, MongoDB, ReactJS, Web Development
Senior Lead Software Engineer, Full Stack (Bank Tech)
McLean or Wilmington or Philadelphia
$209k-$262k/yrOnsiteFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's degree, 6+ years software engineering experience, 1+ year cloud experience (AWS/Azure/GCP); strong full-stack skills (JavaScript/Java/TypeScript/Python/Go), leadership of small teams, and fast onboarding to new codebases.
JavaScript, Java, TypeScript, Python, Go, AWS, Microsoft Azure, Google Cloud, Fargate, Lambda
autoMHatic Financial: Specialized lender for manufactured home loans with instant decisions.
5+ YOE5+ years backend/full-stack engineering experience with APIs, integrations, Snowflake, SQL, and modern DevOps; strong communication and ownership; experience mentoring offshore developers.
autoMHatic Financial: Provides consumer financing and loans for manufactured housing.
5+ YOE5+ years backend or full‑stack engineering experience focused on APIs, services, integrations, Snowflake, SQL, and modern DevOps/CI/CD practices.